AP Biology Organelles

_____ are cells that enclose their DNA in nuclei.

• Phototophylites
• Prokaryote
• Eukaryote
• LocoKaryotes

_____ are located near the nucleus, help organize cell division, and are not found in plant cells.

• vacuoles
• centrioles
• chloroplasts
• organelles

_____ cells contain an internal membrane system known as the ______ ____ where lipid components of the cell membrane are assembled along with proteins and other materials

• Eukaryotic, endoplasmic reticulum (ER)
• Prokaryotic, endoplasmic reticulum (ER)
• Mutant, oxygen exchanger
• New, permeable membrane

Tags

NGSS.MS-LS1-2

The _____ convert chemical energy stored in food into compounds the cells can use.

• lipid corigidors
• mitochondria
• celluliptaz
• permitria

Tags

NGSS.MS-LS1-7

Endoplasmic Reticulum:/ER

• The smallest organelle with a huge job / Makes proteins, which are the building blocks of the body.
  
• A folded membrane that moves materials around inside cells / Also acts as the site of manufacturing materials needed by the cell.
  
• A small sack that stores water and food until the cell needs it /  Stores waste temporarily until the cell  gets rid of it.
  
• The protective outer layer that controls what enters and leaves the cell.
  

Tags

NGSS.MS-LS1-2

Lysosome:

• The smallest organelle with a huge job / Makes proteins, which are the building blocks of the body.
  
• Small sacks with pores / Contains digestive enzymes that get rid of waste, worn-out cell parts, and captured invaders.
  
• Bean-shaped organelle filled with folded membranes / Breaks down glucose to release energy for cell functions
  
• Stacks of pancake-like membranes that package materials to ship out of the cell.
  

Tags

NGSS.MS-LS1-2

What 4 structures are common between plant, animal, and bacterial cells?

• Golgi Apparatus, Chloroplasts, Ribosomes, Nucleus
• Cell Wall, Mitochondria, Cell Membrane, Cytoplasm
• Rough ER, Smooth ER, Nucleus, Ribosomes
• DNA, Cytoplasm, Ribosomes, Cell membrane

What is in all cells and provides protein synthesis?

• Cell Membrane
• Ribosome
• Lysosome
• Chlroplast

Tags

NGSS.MS-LS3-1

Which statement about cholesterol molecules is true?

• They help hold a membrane together.
• They alter the fluidity of the membrane.
• They attach to carbohydrates.
• They disrupt membrane function.

Tags

NGSS.MS-LS1-2

The difference between osmosis and diffusion is that

• diffusion is passive transport, whereas osmosis is active transport
• only in diffusion do molecules move from areas of high concentration to areas of low concentration
• osmosis is the opposite of diffusion and only involves the movement of water
• osmosis refers specifically to the movement of water, whereas diffusion refers to the movement of any type of molecules